Bronze powder bound by a polymer. By special polishing and patination techniques the surface of the casting gets a look that corresponds to the bronze.

The mold is usually taken directly from the original, so that the replica reproduces even the finest details. After casting the replica, using the most appropriate method, the surface is polished, patinated, gilded or painted according to the original.

A replica of ars mundi is a recognizable image of the original.

A plastic work of sculptural art made of wood, stone, ivory, bronze or other metals.

While sculptures from wood, ivory or stone are made directly from the block of material, for bronze casting a working model is prepared at first. Usually it is made of clay or other easily shaped materials.

The prime time of sculpture after the Roman antiquity was the Renaissance. Impressionism gave a new impulse to the sculptural arts. Also the contemporary artists, such as Jorg Immendorf, Andora, and Markus Lupertz enriched the sculpture with outstanding works.